Soil remediation agent improver drying device

Abstract

The invention discloses a soil remediation agent improver drying device which comprises an outer drying bin, a feeding port, a discharging port and an inner drying bin. The inner drying bin is arranged in the outer drying bin, the top of the inner drying bin is communicated with the feeding port, the bottom of the inner drying bin is connected with the discharging port, stirring blades are furtherrotationally arranged in the middle of the inner drying bin and used for stirring materials in the inner drying bin, the middle of the outer drying bin fixedly communicates with an installation bin,an oscillation assembly is arranged in the installation bin, the oscillation ends of the oscillation assembly are symmetrically arranged outside the inner drying bin, and therefore the inner drying bin can be oscillated; and attachments on the inner wall of the inner drying bin are reduced, and the drying effect is improved.

Description

technical field [0001] The invention relates to the technical field of material drying, in particular to a drying device for a soil remediation agent improver. Background technique [0002] In the agricultural production process, the long-term use of pesticides and chemical fertilizers can easily degrade the soil quality, so it is necessary to use soil remediation agents to repair it. After research, oyster shells are rich in natural porous surfaces, which are ideal carriers for material attachment. Using oysters The bioactive aminopolysaccharide and aspartic acid-rich protein contained in the nano-scale microporous structure of the shell can promote the reproduction of soil microorganisms, improve soil characteristics and ecological structure, and promote the absorption of nutrients by crops. It is a very promising soil remediation. As a soil remediation and conditioner, oyster shells are generally crushed into powder, and then dried with a drying device. [0003] The powd...

AI Technical Summary

Problems solved by technology

[0003] The powdery oyster shell soil remediation improver will adhere to the inner wall of the drying device during the drying process and when it is discharged, which is not convenient for drying and discharging, and it is necessary to manually use tools to extend into the drying device to eliminate the adhered The oyster shell soil remediation improver is swept off, which is troublesome to operate

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